1842015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 3442176

約数和(自身を除く): 1600161

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 331, 371, 795, 993, 1113, 1655, 1855, 2317, 4965, 5565, 6951, 11585, 17543, 34755, 52629, 87715, 122801, 263145, 368403, 614005, 1842015]

約数ペア:

[(1, 1842015), (3, 614005), (5, 368403), (7, 263145), (15, 122801), (21, 87715), (35, 52629), (53, 34755), (105, 17543), (159, 11585), (265, 6951), (331, 5565), (371, 4965), (795, 2317), (993, 1855), (1113, 1655)]